/* ═══════════════════════════════════════════════════════════════
   FamilyOrbit Landing Page — Design System & Styles
   Tone: Luxury/Refined × Warm Family Trust
   Fonts: Bricolage Grotesque (display) + DM Serif Display (accent) + Instrument Sans (body)
   Palette: Deep Navy × Amber Gold × Warm White
═══════════════════════════════════════════════════════════════ */

/* ─── CSS Variables ─────────────────────────────────────────── */
:root {
  /* Brand */
  --navy-950:   #0D1829;
  --navy-900:   #1A2B4A;
  --navy-800:   #1E3460;
  --navy-700:   #243B6E;
  --navy-600:   #2E4A80;
  --navy-400:   #4A6FA5;
  --navy-200:   #8AAAD0;
  --navy-100:   #C5D8EE;
  --navy-50:    #EBF2FA;

  --amber-600:  #D4891A;
  --amber-500:  #F5A623;
  --amber-400:  #F7B84A;
  --amber-300:  #FAD07A;
  --amber-100:  #FEF3DC;

  --white:      #FFFFFF;
  --off-white:  #F8F6F2;
  --surface:    #FFFFFF;

  /* Member colors */
  --member-blue:   #4A90D9;
  --member-green:  #27AE60;
  --member-pink:   #E8A0BF;
  --member-purple: #9B59B6;
  --member-red:    #E74C3C;
  --member-teal:   #1ABC9C;

  /* Semantic */
  --success:    #27AE60;
  --danger:     #E74C3C;
  --warning:    #F39C12;

  /* Typography */
  --font-display: 'Bricolage Grotesque', sans-serif;
  --font-serif:   'DM Serif Display', serif;
  --font-body:    'Instrument Sans', sans-serif;

  /* Spacing */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;

  /* Radius */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 4px rgba(26,43,74,0.06), 0 2px 8px rgba(26,43,74,0.04);
  --shadow-md:  0 4px 16px rgba(26,43,74,0.10), 0 2px 6px rgba(26,43,74,0.06);
  --shadow-lg:  0 12px 40px rgba(26,43,74,0.14), 0 4px 12px rgba(26,43,74,0.08);
  --shadow-xl:  0 24px 64px rgba(26,43,74,0.18), 0 8px 24px rgba(26,43,74,0.10);
  --shadow-amber: 0 8px 32px rgba(245,166,35,0.35), 0 2px 8px rgba(245,166,35,0.20);
  --shadow-glow:  0 0 60px rgba(245,166,35,0.15), 0 0 120px rgba(26,43,74,0.3);

  /* Transitions */
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:    cubic-bezier(0.4, 0, 1, 1);
  --ease-inout: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast:   150ms;
  --duration-normal: 280ms;
  --duration-slow:   500ms;
}

/* ─── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--navy-950);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul, ol { list-style: none; }

/* ─── Utility ───────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ─── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--duration-fast);
}
.btn:hover::after { background: rgba(255,255,255,0.08); }
.btn:active { transform: scale(0.97); }

.btn--sm  { padding: 8px 18px;  font-size: 13px; }
.btn--md  { padding: 12px 24px; font-size: 15px; }
.btn--lg  { padding: 16px 32px; font-size: 16px; }
.btn--full { width: 100%; justify-content: center; }

.btn--accent {
  background: var(--amber-500);
  color: var(--navy-950);
  box-shadow: var(--shadow-amber);
}
.btn--accent:hover {
  background: var(--amber-400);
  box-shadow: 0 12px 40px rgba(245,166,35,0.5);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn--outline:hover {
  border-color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.06);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--navy-100);
  border: 1.5px solid rgba(255,255,255,0.12);
}
.btn--ghost:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.05);
}

.btn--navy {
  background: var(--navy-700);
  color: var(--white);
  border: 1px solid var(--navy-600);
}
.btn--navy:hover {
  background: var(--navy-600);
  transform: translateY(-2px);
}

/* ─── Section Label ─────────────────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--amber-500);
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--amber-500);
  border-radius: 2px;
}

/* ─── Reveal Animations ─────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }
[data-reveal-delay="5"] { transition-delay: 0.5s; }

/* ═══════════════════════════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background var(--duration-normal), box-shadow var(--duration-normal), backdrop-filter var(--duration-normal);
}

.nav.scrolled {
  background: rgba(13, 24, 41, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06), 0 4px 24px rgba(0,0,0,0.3);
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.nav__logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.nav__logo-text {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.3px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-left: auto;
}

.nav__link {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--navy-100);
  transition: color var(--duration-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1.5px;
  background: var(--amber-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-normal) var(--ease-out);
}

.nav__link:hover { color: var(--white); }
.nav__link:hover::after { transform: scaleX(1); }

.nav__cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: var(--space-4);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  margin-left: auto;
}

.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--duration-normal) var(--ease-out);
}

.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-6) var(--space-6);
  background: rgba(13, 24, 41, 0.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255,255,255,0.06);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out);
}

.nav__mobile.open {
  max-height: 400px;
}

.nav__mobile-link {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  color: var(--navy-100);
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color var(--duration-fast);
}
.nav__mobile-link:hover { color: var(--white); }

/* ═══════════════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
  background: var(--navy-950);
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(74,111,165,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,111,165,0.08) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero__glow--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(245,166,35,0.12) 0%, transparent 70%);
  top: -100px; right: -100px;
  animation: glowPulse 6s ease-in-out infinite;
}

.hero__glow--2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(74,111,165,0.18) 0%, transparent 70%);
  bottom: -50px; left: -100px;
  animation: glowPulse 8s ease-in-out infinite reverse;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.1); }
}

.hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-20) var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero__content { max-width: 560px; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(245,166,35,0.1);
  border: 1px solid rgba(245,166,35,0.25);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  color: var(--amber-400);
  letter-spacing: 0.3px;
  margin-bottom: var(--space-6);
}

.hero__badge-dot {
  width: 7px; height: 7px;
  background: var(--amber-500);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.hero__heading {
  font-family: var(--font-display);
  font-size: clamp(44px, 5.5vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--white);
  margin-bottom: var(--space-6);
}

.hero__heading em {
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--navy-100);
}

.hero__heading-orbit {
  position: relative;
  color: var(--amber-500);
  display: inline-block;
}

.hero__heading-orbit::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--amber-500), var(--amber-300));
  border-radius: 2px;
  animation: underlineGrow 1.2s var(--ease-out) 0.8s both;
}

@keyframes underlineGrow {
  from { transform: scaleX(0); transform-origin: left; }
  to   { transform: scaleX(1); transform-origin: left; }
}

.hero__subheading {
  font-size: 18px;
  line-height: 1.65;
  color: var(--navy-200);
  margin-bottom: var(--space-8);
  max-width: 480px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}

.hero__social-proof {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.hero__avatars {
  display: flex;
}

.hero__avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid var(--navy-950);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--white);
  margin-left: -8px;
}
.hero__avatars .hero__avatar:first-child { margin-left: 0; }

.hero__proof-text {
  font-size: 13px;
  color: var(--navy-200);
  line-height: 1.4;
}

.hero__proof-text strong {
  display: block;
  color: var(--white);
  font-weight: 600;
}

/* ─── Hero Visual ───────────────────────────────────────────── */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 580px;
}

/* Orbit rings */
.orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(245,166,35,0.15);
  animation: orbitSpin linear infinite;
}

.orbit-ring--1 {
  width: 420px; height: 420px;
  border-color: rgba(245,166,35,0.12);
  animation-duration: 30s;
}

.orbit-ring--2 {
  width: 300px; height: 300px;
  border-color: rgba(74,111,165,0.2);
  animation-duration: 20s;
  animation-direction: reverse;
}

.orbit-ring--3 {
  width: 180px; height: 180px;
  border-color: rgba(245,166,35,0.25);
  animation-duration: 12s;
  border-style: dashed;
}

@keyframes orbitSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Phone mockup */
.phone-mockup {
  position: relative;
  z-index: 10;
  width: 220px;
  background: var(--navy-900);
  border-radius: 36px;
  border: 2px solid rgba(255,255,255,0.12);
  box-shadow: var(--shadow-xl), 0 0 80px rgba(245,166,35,0.1);
  overflow: hidden;
  animation: phoneFloat 5s ease-in-out infinite;
}

@keyframes phoneFloat {
  0%, 100% { transform: translateY(0px) rotate(-1deg); }
  50%       { transform: translateY(-14px) rotate(1deg); }
}

.phone-notch {
  width: 80px; height: 24px;
  background: var(--navy-950);
  border-radius: 0 0 16px 16px;
  margin: 0 auto;
}

.phone-screen {
  padding: 0;
  background: var(--navy-900);
}

/* Map inside phone */
.phone-map {
  width: 100%;
  height: 200px;
  background: var(--navy-800);
  position: relative;
  overflow: hidden;
}

.map-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(74,111,165,0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,111,165,0.15) 1px, transparent 1px);
  background-size: 24px 24px;
}

.map-road {
  position: absolute;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
}

.map-road--h1 { top: 40%; left: 0; right: 0; height: 6px; }
.map-road--h2 { top: 65%; left: 0; right: 0; height: 4px; }
.map-road--v1 { left: 35%; top: 0; bottom: 0; width: 5px; }
.map-road--v2 { left: 65%; top: 0; bottom: 0; width: 4px; }

.map-pin {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translate(-50%, -100%);
  animation: pinBounce 3s ease-in-out infinite;
}

.map-pin--1 { top: 38%; left: 35%; animation-delay: 0s; }
.map-pin--2 { top: 55%; left: 65%; animation-delay: 0.8s; }
.map-pin--3 { top: 25%; left: 55%; animation-delay: 1.6s; }

@keyframes pinBounce {
  0%, 100% { transform: translate(-50%, -100%) scale(1); }
  50%       { transform: translate(-50%, -108%) scale(1.1); }
}

.map-pin__dot {
  width: 22px; height: 22px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.map-pin__dot span {
  transform: rotate(45deg);
  font-size: 9px;
  font-weight: 700;
  color: var(--white);
  font-family: var(--font-display);
}

.map-pin__pulse {
  width: 30px; height: 30px;
  border-radius: 50%;
  position: absolute;
  top: -4px; left: -4px;
  animation: pulsate 2s ease-out infinite;
  opacity: 0;
}

@keyframes pulsate {
  0%   { transform: scale(0.5); opacity: 0.8; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* Phone UI elements */
.phone-ui {
  padding: 12px;
}

.phone-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.phone-status-bar span {
  font-size: 9px;
  color: var(--navy-200);
  font-family: var(--font-display);
  font-weight: 600;
}

.phone-member-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  background: rgba(255,255,255,0.04);
  border-radius: 10px;
  margin-bottom: 6px;
  border: 1px solid rgba(255,255,255,0.06);
}

.phone-member-avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: var(--white);
  font-family: var(--font-display);
  flex-shrink: 0;
}

.phone-member-info { flex: 1; min-width: 0; }

.phone-member-name {
  font-size: 10px;
  font-weight: 600;
  color: var(--white);
  font-family: var(--font-display);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.phone-member-loc {
  font-size: 8px;
  color: var(--navy-200);
  font-family: var(--font-display);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.phone-member-status {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.phone-member-status--online  { background: var(--success); }
.phone-member-status--away    { background: var(--warning); }

/* Floating orbit members */
.orbit-member {
  position: absolute;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  border: 2px solid var(--navy-950);
  box-shadow: var(--shadow-md);
  z-index: 20;
  cursor: default;
  transition: transform var(--duration-normal) var(--ease-out);
}

.orbit-member:hover { transform: scale(1.15) !important; }

.orbit-member--1 { top: 8%;  left: 50%; transform: translateX(-50%); background: var(--amber-500); }
.orbit-member--2 { top: 50%; right: 2%; transform: translateY(-50%); background: var(--member-blue); }
.orbit-member--3 { bottom: 8%; left: 50%; transform: translateX(-50%); background: var(--member-green); }
.orbit-member--4 { top: 50%; left: 2%; transform: translateY(-50%); background: var(--member-pink); }

.orbit-member__tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy-800);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 6px 10px;
  white-space: nowrap;
  font-size: 11px;
  font-weight: 600;
  color: var(--white);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--duration-fast);
  box-shadow: var(--shadow-md);
}

.orbit-member:hover .orbit-member__tooltip { opacity: 1; }

/* SOS floating card */
.sos-card {
  position: absolute;
  bottom: 15%;
  right: -20px;
  background: rgba(231,76,60,0.15);
  border: 1px solid rgba(231,76,60,0.4);
  border-radius: var(--radius-lg);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(12px);
  z-index: 30;
  animation: cardFloat 4s ease-in-out infinite;
  box-shadow: 0 8px 24px rgba(231,76,60,0.2);
}

@keyframes cardFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

.sos-card__icon {
  font-size: 18px;
  animation: blink 1.5s ease-in-out infinite;
}

.sos-card__text { font-family: var(--font-display); }

.sos-card__title {
  font-size: 11px;
  font-weight: 700;
  color: #FF6B6B;
  display: block;
}

.sos-card__sub {
  font-size: 9px;
  color: var(--navy-200);
  display: block;
}

/* Location saved card */
.saved-card {
  position: absolute;
  top: 15%;
  left: -20px;
  background: rgba(39,174,96,0.12);
  border: 1px solid rgba(39,174,96,0.35);
  border-radius: var(--radius-lg);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(12px);
  z-index: 30;
  animation: cardFloat 5s ease-in-out infinite 1s;
  box-shadow: 0 8px 24px rgba(39,174,96,0.15);
}

.saved-card__icon { font-size: 18px; }
.saved-card__text { font-family: var(--font-display); }
.saved-card__title { font-size: 11px; font-weight: 700; color: #5EE89A; display: block; }
.saved-card__sub   { font-size: 9px; color: var(--navy-200); display: block; }

/* ═══════════════════════════════════════════════════════════════
   STATS BAR
═══════════════════════════════════════════════════════════════ */
.stats {
  background: var(--navy-900);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: var(--space-8) 0;
}

.stats__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.stat {
  text-align: center;
  padding: var(--space-4);
  position: relative;
}

.stat + .stat::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: rgba(255,255,255,0.08);
}

.stat__number {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  color: var(--amber-500);
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: var(--space-1);
}

.stat__label {
  font-size: 13px;
  color: var(--navy-200);
  font-weight: 500;
}

/* ═══════════════════════════════════════════════════════════════
   FEATURES
═══════════════════════════════════════════════════════════════ */
.features {
  padding: var(--space-32) 0;
  background: var(--navy-950);
  position: relative;
  overflow: hidden;
}

.features::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(245,166,35,0.2), transparent);
}

.features__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.features__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-16);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--white);
  margin-bottom: var(--space-4);
}

.section-heading em {
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--amber-400);
}

.section-subheading {
  font-size: 17px;
  color: var(--navy-200);
  line-height: 1.65;
}

/* Feature grid */
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.feature-card {
  background: var(--navy-900);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  transition: transform var(--duration-normal) var(--ease-out),
              border-color var(--duration-normal),
              box-shadow var(--duration-normal);
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(245,166,35,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--duration-normal);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245,166,35,0.2);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(245,166,35,0.06);
}

.feature-card:hover::before { opacity: 1; }

.feature-card--wide {
  grid-column: span 2;
}

.feature-card__icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: var(--space-5);
  position: relative;
  z-index: 1;
}

.feature-card__icon--amber  { background: rgba(245,166,35,0.15); }
.feature-card__icon--blue   { background: rgba(74,144,217,0.15); }
.feature-card__icon--green  { background: rgba(39,174,96,0.15); }
.feature-card__icon--red    { background: rgba(231,76,60,0.15); }
.feature-card__icon--purple { background: rgba(155,89,182,0.15); }
.feature-card__icon--teal   { background: rgba(26,188,156,0.15); }

.feature-card__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-3);
  position: relative;
  z-index: 1;
}

.feature-card__desc {
  font-size: 14px;
  color: var(--navy-200);
  line-height: 1.65;
  position: relative;
  z-index: 1;
}

.feature-card__tag {
  display: inline-block;
  margin-top: var(--space-4);
  padding: 4px 10px;
  background: rgba(245,166,35,0.1);
  border: 1px solid rgba(245,166,35,0.2);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  color: var(--amber-400);
  font-family: var(--font-display);
  position: relative;
  z-index: 1;
}

/* ═══════════════════════════════════════════════════════════════
   HOW IT WORKS
═══════════════════════════════════════════════════════════════ */
.how {
  padding: var(--space-32) 0;
  background: var(--navy-900);
  position: relative;
}

.how__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.how__header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto var(--space-16);
}

.how__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  position: relative;
}

.how__steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: calc(12.5% + 24px);
  right: calc(12.5% + 24px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--amber-500), var(--amber-500), transparent);
  opacity: 0.3;
}

.step {
  text-align: center;
  position: relative;
}

.step__number {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--navy-800);
  border: 2px solid rgba(245,166,35,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--amber-500);
  margin: 0 auto var(--space-5);
  position: relative;
  z-index: 1;
  transition: all var(--duration-normal) var(--ease-out);
}

.step:hover .step__number {
  background: var(--amber-500);
  color: var(--navy-950);
  border-color: var(--amber-500);
  box-shadow: var(--shadow-amber);
  transform: scale(1.1);
}

.step__icon {
  font-size: 28px;
  margin-bottom: var(--space-4);
}

.step__title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-2);
}

.step__desc {
  font-size: 13px;
  color: var(--navy-200);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════
   SECURITY
═══════════════════════════════════════════════════════════════ */
.security {
  padding: var(--space-32) 0;
  background: var(--navy-950);
  position: relative;
  overflow: hidden;
}

.security__glow {
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(74,111,165,0.12) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  filter: blur(60px);
  pointer-events: none;
}

.security__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.security__content { position: relative; z-index: 1; }

.security__list {
  margin-top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.security__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--navy-900);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  transition: border-color var(--duration-normal), transform var(--duration-normal) var(--ease-out);
}

.security__item:hover {
  border-color: rgba(245,166,35,0.2);
  transform: translateX(6px);
}

.security__item-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  background: rgba(245,166,35,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.security__item-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}

.security__item-desc {
  font-size: 13px;
  color: var(--navy-200);
  line-height: 1.5;
}

/* Security visual */
.security__visual {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 420px;
}

.security__shield {
  width: 200px; height: 200px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.shield-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(245,166,35,0.2);
  animation: shieldPulse 3s ease-in-out infinite;
}

.shield-ring--1 { width: 200px; height: 200px; animation-delay: 0s; }
.shield-ring--2 { width: 280px; height: 280px; animation-delay: 0.5s; opacity: 0.6; }
.shield-ring--3 { width: 360px; height: 360px; animation-delay: 1s; opacity: 0.3; }

@keyframes shieldPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50%       { transform: scale(1.05); opacity: 1; }
}

.shield-icon {
  font-size: 80px;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 0 20px rgba(245,166,35,0.4));
  animation: shieldGlow 3s ease-in-out infinite;
}

@keyframes shieldGlow {
  0%, 100% { filter: drop-shadow(0 0 20px rgba(245,166,35,0.3)); }
  50%       { filter: drop-shadow(0 0 40px rgba(245,166,35,0.6)); }
}

.security__badges {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.security__badges--left  { left: 0; }
.security__badges--right { right: 0; }

.security__badge {
  background: var(--navy-800);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  color: var(--navy-100);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
}

.security__badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--success);
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════════════════════════════ */
.testimonials {
  padding: var(--space-32) 0;
  background: var(--navy-900);
}

.testimonials__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.testimonials__header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto var(--space-12);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.testimonial-card {
  background: var(--navy-800);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: transform var(--duration-normal) var(--ease-out), border-color var(--duration-normal);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245,166,35,0.15);
}

.testimonial-card__stars {
  display: flex;
  gap: 3px;
  margin-bottom: var(--space-4);
}

.testimonial-card__stars span {
  color: var(--amber-500);
  font-size: 14px;
}

.testimonial-card__quote {
  font-size: 15px;
  color: var(--navy-100);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-card__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
}

.testimonial-card__role {
  font-size: 12px;
  color: var(--navy-200);
}

/* ═══════════════════════════════════════════════════════════════
   PRICING
═══════════════════════════════════════════════════════════════ */
.pricing {
  padding: var(--space-32) 0;
  background: var(--navy-950);
}

.pricing__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.pricing__header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto var(--space-12);
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  max-width: 960px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--navy-900);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: transform var(--duration-normal) var(--ease-out);
}

.pricing-card:hover { transform: translateY(-6px); }

.pricing-card--featured {
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-700) 100%);
  border-color: rgba(245,166,35,0.35);
  box-shadow: 0 0 0 1px rgba(245,166,35,0.1), var(--shadow-lg);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber-500);
  color: var(--navy-950);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  letter-spacing: 0.5px;
}

.pricing-card__plan {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--amber-500);
  margin-bottom: var(--space-3);
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: var(--space-2);
}

.pricing-card__currency {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--navy-200);
}

.pricing-card__amount {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -2px;
  line-height: 1;
}

.pricing-card__period {
  font-size: 14px;
  color: var(--navy-200);
}

.pricing-card__desc {
  font-size: 13px;
  color: var(--navy-200);
  margin-bottom: var(--space-6);
  line-height: 1.5;
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.pricing-card__feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 14px;
  color: var(--navy-100);
}

.pricing-card__feature-check {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(39,174,96,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
  color: var(--success);
}

.pricing-card__feature-check--no {
  background: rgba(255,255,255,0.05);
  color: var(--navy-400);
}

/* ═══════════════════════════════════════════════════════════════
   DOWNLOAD / CTA
═══════════════════════════════════════════════════════════════ */
.download {
  padding: var(--space-32) 0;
  background: var(--navy-900);
  position: relative;
  overflow: hidden;
}

.download__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 50% 50%, rgba(245,166,35,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(74,111,165,0.1) 0%, transparent 60%);
}

.download__inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  text-align: center;
}

.download__heading {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--white);
  margin-bottom: var(--space-5);
}

.download__heading em {
  font-style: italic;
  font-family: var(--font-serif);
  color: var(--amber-400);
}

.download__sub {
  font-size: 17px;
  color: var(--navy-200);
  line-height: 1.65;
  margin-bottom: var(--space-10);
}

.download__buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.download__store-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--navy-800);
  border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 14px 24px;
  transition: all var(--duration-normal) var(--ease-out);
  min-width: 180px;
}

.download__store-btn:hover {
  border-color: rgba(245,166,35,0.4);
  background: var(--navy-700);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.download__store-icon { font-size: 28px; }

.download__store-text { text-align: left; }

.download__store-sub {
  display: block;
  font-size: 10px;
  color: var(--navy-200);
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.5px;
}

.download__store-name {
  display: block;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.download__note {
  font-size: 13px;
  color: var(--navy-400);
}

.download__note a {
  color: var(--amber-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--navy-950);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__brand {}

.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer__brand-logo svg { width: 32px; height: 32px; }

.footer__brand-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}

.footer__brand-desc {
  font-size: 14px;
  color: var(--navy-200);
  line-height: 1.65;
  max-width: 280px;
  margin-bottom: var(--space-5);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  background: var(--navy-800);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all var(--duration-fast);
}

.footer__social-link:hover {
  background: var(--navy-700);
  border-color: rgba(245,166,35,0.3);
  transform: translateY(-2px);
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: var(--space-4);
}

.footer__col-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__col-link {
  font-size: 14px;
  color: var(--navy-200);
  transition: color var(--duration-fast);
}

.footer__col-link:hover { color: var(--amber-400); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__copyright {
  font-size: 13px;
  color: var(--navy-400);
}

.footer__legal {
  display: flex;
  gap: var(--space-6);
}

.footer__legal a {
  font-size: 13px;
  color: var(--navy-400);
  transition: color var(--duration-fast);
}

.footer__legal a:hover { color: var(--navy-200); }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--space-12); }
  .hero__visual { height: 420px; }
  .hero__content { max-width: 100%; text-align: center; }
  .hero__actions { justify-content: center; }
  .hero__social-proof { justify-content: center; }
  .hero__subheading { margin: 0 auto var(--space-8); }

  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card--wide { grid-column: span 1; }

  .security__inner { grid-template-columns: 1fr; }
  .security__visual { height: 300px; }

  .footer__top { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}

@media (max-width: 768px) {
  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
  .nav__mobile { display: flex; }

  .stats__inner { grid-template-columns: repeat(2, 1fr); }
  .stat + .stat::before { display: none; }

  .features__grid { grid-template-columns: 1fr; }

  .how__steps { grid-template-columns: repeat(2, 1fr); }
  .how__steps::before { display: none; }

  .testimonials__grid { grid-template-columns: 1fr; }

  .pricing__grid { grid-template-columns: 1fr; max-width: 400px; }

  .footer__top { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero__heading { font-size: 38px; letter-spacing: -1.5px; }
  .hero__actions { flex-direction: column; align-items: center; }
  .btn--lg { width: 100%; justify-content: center; }
  .stats__inner { grid-template-columns: 1fr 1fr; }
  .how__steps { grid-template-columns: 1fr; }
  .download__buttons { flex-direction: column; align-items: center; }
  .download__store-btn { width: 100%; max-width: 280px; }
}

/* ─── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy-950); }
::-webkit-scrollbar-thumb { background: var(--navy-700); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--navy-600); }

/* ─── Selection ─────────────────────────────────────────────── */
::selection { background: rgba(245,166,35,0.25); color: var(--white); }